html, body{
    margin:0;
    padding:0;
    font-family: "Helvetica", "Times New Roman", "Microsoft YaHei", "微软雅黑", STXihei, "华文细黑", serif;
    font-size:14px;
}

body {
	font-family: Helvetica;
}
#navbar {
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	height: 45px;
	background: #fafafa;
	border-top: 1px solid #dadada;
	display: none;
	/* display: -webkit-box;
	display: -moz-box; */
	z-index: 1000;
	font-size: 16px;
}

#navbar .item {
	/* box-flex: 1;
	-moz-box-flex: 1;
	-webkit-box-flex: 1; */
	width:33%;
	text-align: center;
	color: #666;
	z-index: 2000;
	line-height: 40px;
	float:left;
}

#navbar .nline {
	width: 1px;
	background: #dadada;
}

#navbar .icon {
	
}

/* #navbar .i_img {
	position: relative;
	top: 2px;
	right: 5px;
	width: 15px;
	height: 15px;
} */

#n_asetting .item {
	box-flex: 1;
	-moz-box-flex: 1;
	-webkit-box-flex: 1;
	text-align: center;
	width:100%;
	color: #666;
	z-index: 999999;
	line-height: 40px;
}

#n_asetting .sline {
	height: 1px;
	width:100%;
	background: #ccc;
	margin-top:40px;
}

#n_asetting {
	padding: 0;
	right: 2%;
	top: -97px;
	position: absolute;
	width: 90px;
	height: 80px;
	border-radius: 10px;
	font-size: 17px;
	display: none;
	border: 1px solid #ccc;
	-moz-border-radius: 10px;
	-webkit-border-radius: 10px;
	border-radius: 10px;
	background: #fff;
	z-index: 999999;
	
}

.asetting:after {
	content: "";
	position: absolute;
	display: block;
	width: 0px;
	z-index: 999999;
}

.asetting_left:before {
	position: absolute;
	content: '';
	z-index: 999999;
	border-style: solid;
	display: block;
	width: 0;
	left: 37px;
	bottom: -16px;
	border-width: 16px 11px 0px 11px;
	-webkit-border-width: 16px 11px 0px 11px;
	border-color: #ccc transparent;
	-webkit-border-color: #666 transparent;
}

.asetting_left:after {
	border-style: solid;
	z-index: 999999;
	display: block;
	width: 0;
	content: '';
	left: 38px;
	bottom: -15px;
	border-width: 15px 10px 0px 10px;
	-webkit-border-width: 15px 10px 0px 10px;
	border-color: #fff transparent;
	-webkit-border-color: #fff transparent;
}

.asetting_left {
	background: #fff;
}